GENUINE DELCO WHEEL CYLINDER PART # 2620735 / 172-638 NEW IN PACKAGE This item was part of a large parts purchase. GOVERNMENT SURPLUS HIGHWAY DIVISION DEPARTMENT GARAGE PARTS/STOCK Combined shipping is available-please see our other auctions for other great deals on parts. We have had continued positive feedback on the vehicle parts that we have been offering for sale. These surplus items have been excellent quality. Please see our feedback regarding these parts and purchase with confidence. On Jan-08-13 at 10:06:25 PST, seller added the following information: FREE! Sellers: Add a FREE map to your listings. FREE!